Correlative comparison of pedodiversity and land use diversity between case areas from the developed east and less developed central China-中国期刊网

摘要 Twotypicalprovincialcapitals(NanjingandZhengzhou)andtwocounties(RugaoandYuanyang)ineast(JiangsuProvince)andcentral(HenanProvince)Chinawerechosenrespectivelyasthedevelopedandlessdevelopedcomparativecasesforpedodiversityandlandusediversitycorrelativeanalysisbyborrowingtherecentlybetterdevelopedpedodiversitymethodology.Landuseclassificationwasworkedoutusingremotesensingimagesinthreedifferentperiods(1986-1988,2000-2001and2004-2006)forthesestudiedcaseareasbeforethecalculationoftheconstituentdiversityindexandspatialdistributiondiversityindexmodifiedafterShannonentropyin2km×2kmgridscaleofthesoilandlandusepatternwereconductedandthenaconnectionindexwasproposedtoevaluatetherelationshipbetweensoilandlandusediversity.Resultsshowthatduringtheyearsfrom1986to2006,thecompositionandspatialdistributionofregionallandusepatternhadchangedgreatly.TheagriculturallandareaofallthestudiedcaseareasdecreasedobviouslyinwhichNanjinghasthehighestdecrementof895.98km2mainlyintourbanusewhiletheotherlandusetypeareachangesshowthesametrend.Theconnectionindexoffourtypicalsoilfamilytypesandtypicalurbanlandusetypes,i.e.,urbanconstructionland,transportationlandandindustrialandminingareaallincreasedinthisperiod.Inthestudiedcaseareas,thereisthehighestsoilconstituentdiversityinZhengzhouat0.779whilethesimplestsoilconstituentdiversityinRugaoat0.582.MeanwhilewehavehigherlandusediversityinthemoreurbanizedJiangsuProvincethanHenanProvince,Nanjingisrankingthefirstthathasbeengettinghigherandhigherinthethreeperiodsat0.366in1986-1988,0.483in2000-2001and0.545in2004-2006.Finally,theconnectionindexfigurestoevaluatetherelationshipbetweensoilandlandusediversityofthestudiedareaswerecomparedtoshowthesimilarphenomenonthatthisfiguregrowsfastestinNanjingfollowedb

1. RURAL INDUSTRIAL DEVELOPMENT IN CHINA’S LESS DEVELOPED AREAS: A CASE STUDY OF HENAN PROVINCE.自然地理学,1995-04.
2Mao Jiangxing;Yan Xiaopei;Zhou Suhong. The Impacts of Urban Land Use on Urban Transport System in High-Densely Developed City - a Case Study of Guangzhou.政治经济学,2005-04.
3YU Fa-wen;Karin E. LIMBURG. Decoupling of grain production from land resources in China:Land use reduced but fertilizer and water use intensified.政治经济学,2014-02.
4. analysis and modeling on the spatial structure of urban land use:a case of jinan, china.环境科学,2007-02.
5Aboubakari Moussa. Modem Economic Diplomacy： Evidence from Developed Countries.会计学,2017-11.
6C. LAVEUF;S. CORNU;D. BAIZE;M. HARDY;O. JOSIERE;S. DROUIN;A. BRUAND;F. JUILLOT. Zinc Redistribution in a Soil Developed from Limestone During Pedogenesis.土壤学,2009-03.
7S. HOJATI;H. KHADEMI;A. FAZ CANO;S. AYOUBI;A. LANDI. Factors Affecting the Occurrence of Palygorskite in Central Iranian Soils Developed on Tertiary Sediments.土壤学,2013-03.
8. mutual conversion of land use between urban and rural area in the process of urbanization: a case study of shandong province.环境科学,2007-02.
9Lu Sibin;Liu Hanjie. Application of Solar Power in Less Developed Regions Under the Background of Low-Carbon Economy.电机,2014-04.
10Fatma Tektufekci;Nilgun Kutay. The Relationship Between EPI and GDP Growth： An Examination on Developed and Emerging Countries.会计学,2016-05.

Correlative comparison of pedodiversity and land use diversity between case areas from the developed east and less developed central China

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Correlative comparison of pedodiversity and land use diversity between case areas from the developed east and less developed central China

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